Oilio奥伊利奥
oiln.油;油画颜料;奉承话v.涂油;溶化;加油
oil deposits油料沉积物
oilgear pump回转活塞泵
oil pipeline输油管
oiling chart润滑点说明图,润滑系统图,润滑图
oil treating充油
oil silkworm油污
Oil residual油脚
oil the hair擦头油
oil for food石油换食品
oil of ajava香旱芹油